check_model_ids

For each model id (as written in code): the Model Tracker row, its lifecycle status, retirement date and precision, replacement, source page and when it was last checked. Match order: exact API id, API id in another case, tracker slug, display name; `match` says which. Ids the tracker does not hold are returned with found: false.

read-only

Argument	Type	Description
ids*	array

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ids"
  ],
  "properties": {
    "ids": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 200,
        "minLength": 1
      },
      "maxItems": 50,
      "minItems": 1
    }
  }
}

compare_models

Side-by-side Model Tracker rows for 2 to 6 model slugs.

read-only

Argument	Type	Description
slugs*	array

Input schema (JSON)

{
  "type": "object",
  "required": [
    "slugs"
  ],
  "properties": {
    "slugs": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 6,
      "minItems": 2
    }
  }
}

get_corrections

Published corrections and retractions, newest first, optionally since an ISO 8601 time.

read-only

Argument	Type	Description
since	string

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "since": {
      "type": "string",
      "format": "date-time"
    }
  }
}

get_funding_rounds

Funding rounds of AI companies that Minutes of AI reported, newest first: date, stage, amount, lead investors, the article FundingData cites, our story. Filter by company (name, or our entity slug) and/or since (YYYY-MM-DD, round date). Round data from FundingData (fundingdata.com), attributed per record.

read-only

Argument	Type	Description
limit	integer
since	string	YYYY-MM-DD
company	string

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "default": 50,
      "maximum": 100,
      "minimum": 1
    },
    "since": {
      "type": "string",
      "format": "date",
      "description": "YYYY-MM-DD"
    },
    "company": {
      "type": "string",
      "maxLength": 120,
      "minLength": 2
    }
  }
}

get_latest

Latest published stories, newest first, with status labels and sources (primary first).

read-only

Argument	Type	Description
limit	integer
topic	string
format	string

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "default": 20,
      "maximum": 50,
      "minimum": 1
    },
    "topic": {
      "enum": [
        "models",
        "agents",
        "chips",
        "policy",
        "funding",
        "open_source",
        "research",
        "products",
        "safety",
        "enterprise",
        "business",
        "society"
      ],
      "type": "string"
    },
    "format": {
      "enum": [
        "breaking",
        "model_drop",
        "the_number",
        "money",
        "explainer",
        "rumor",
        "for_the_minutes",
        "standard",
        "wire_link"
      ],
      "type": "string"
    }
  }
}

get_model

One Model Tracker row plus its applied changelog.

read-only

Argument	Type	Description
slug*	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "slug"
  ],
  "properties": {
    "slug": {
      "type": "string"
    }
  }
}

get_model_tracker

Model Tracker rows: category, release date, lab, modalities, context window, prices per 1M text tokens, license, availability, benchmarks labelled by who ran them, per-field sources with as-of dates. Preview and dated snapshot variants are folded into one row.

read-only

Argument	Type	Description
lab	string
category	string
open_weights	boolean

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "lab": {
      "type": "string"
    },
    "category": {
      "enum": [
        "llm",
        "image",
        "audio",
        "video",
        "embedding",
        "other"
      ],
      "type": "string"
    },
    "open_weights": {
      "type": "boolean"
    }
  }
}

get_price_history

One Model Tracker model's applied changes since 2026-10-05 (input, output and cached input price per 1M text tokens by default, or one field), each with its source URL and time, plus the price step series. Prices are decimal strings as stored.

read-only

Argument	Type	Description
slug*	string	Model Tracker slug, as in /model-tracker/{slug}
field	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "slug"
  ],
  "properties": {
    "slug": {
      "type": "string",
      "description": "Model Tracker slug, as in /model-tracker/{slug}"
    },
    "field": {
      "enum": [
        "inputPrice",
        "outputPrice",
        "cachedInputPrice",
        "contextWindow",
        "maxOutput",
        "releaseDate",
        "modalitiesIn",
        "modalitiesOut",
        "lifecycle",
        "deprecationDate",
        "retirementDate",
        "availability",
        "license",
        "openWeights",
        "category",
        "apiId",
        "name"
      ],
      "type": "string"
    }
  }
}

get_story

One story with its full body (what changed, who it affects, key dates with precision, what happened, not yet known, why it matters, first reported by), sources, label history and corrections.

read-only

Argument	Type	Description
slug*	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "slug"
  ],
  "properties": {
    "slug": {
      "type": "string"
    }
  }
}

get_the_number

The latest 'The Number' figure with its source, plus the previous nine.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

list_deadlines

Scheduled dates in AI, soonest first: regulation and standards dates (each with its official source), model retirements and deprecations (Model Tracker), price changes. Each date has its precision (exact, month, quarter, not_before, earliest, tentative) and dateText as the source states it. Filter by kinds, jurisdictions (EU, US, US-CA, UK, CN, ...), entity (our entity slug), from_date (YYYY-MM-DD, default today) and days (default 365).

read-only

Argument	Type	Description
days	integer
kinds	array
limit	integer
entity	string
from_date	string	YYYY-MM-DD; default today (UTC)
jurisdictions	array

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "days": {
      "type": "integer",
      "default": 365,
      "maximum": 3650,
      "minimum": 1
    },
    "kinds": {
      "type": "array",
      "items": {
        "enum": [
          "model_retirement",
          "model_deprecation_notice",
          "price_change",
          "regulation",
          "standard",
          "event"
        ],
        "type": "string"
      }
    },
    "limit": {
      "type": "integer",
      "default": 50,
      "maximum": 200,
      "minimum": 1
    },
    "entity": {
      "type": "string",
      "maxLength": 120
    },
    "from_date": {
      "type": "string",
      "format": "date",
      "description": "YYYY-MM-DD; default today (UTC)"
    },
    "jurisdictions": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 20
      },
      "maxItems": 20
    }
  }
}

list_releases

Model releases dated at or after an ISO 8601 time, newest first: model, lab, kind (new, version, preview, ga, open_weights), status (confirmed: a primary source from the lab's own channel; reported: none yet), the lab's announcement time, the release date the lab's model page states, when and where the release was first seen, the first primary source, the story and every source. A value the sources give only as a date has precision "day" and is written YYYY-MM-DD.

read-only

Argument	Type	Description
lab	string	lab name or key, e.g. OpenAI or mistral-ai
kind	string
limit	integer
since*	string	ISO 8601 date or time

Input schema (JSON)

{
  "type": "object",
  "required": [
    "since"
  ],
  "properties": {
    "lab": {
      "type": "string",
      "description": "lab name or key, e.g. OpenAI or mistral-ai"
    },
    "kind": {
      "enum": [
        "new",
        "version",
        "preview",
        "ga",
        "open_weights"
      ],
      "type": "string"
    },
    "limit": {
      "type": "integer",
      "default": 100,
      "maximum": 200,
      "minimum": 1
    },
    "since": {
      "type": "string",
      "description": "ISO 8601 date or time"
    }
  }
}

list_retirements

Models with a retirement date on or before `before` (YYYY-MM-DD), soonest first, optionally for one lab: status, API id, date and precision, replacement, source. Tentative (not-before) dates are left out unless include_tentative is true.

read-only

Argument	Type	Description
lab	string	lab name or key, e.g. OpenAI, mistral-ai
before*	string	YYYY-MM-DD
status	string
include_tentative	boolean

Input schema (JSON)

{
  "type": "object",
  "required": [
    "before"
  ],
  "properties": {
    "lab": {
      "type": "string",
      "description": "lab name or key, e.g. OpenAI, mistral-ai"
    },
    "before": {
      "type": "string",
      "format": "date",
      "description": "YYYY-MM-DD"
    },
    "status": {
      "enum": [
        "deprecated",
        "retired"
      ],
      "type": "string"
    },
    "include_tentative": {
      "type": "boolean",
      "default": false
    }
  }
}

list_webhooks

Requires an API key. The webhook subscriptions of the key: URL, events, filters, status (a disabled one says why), failures in a row, last success and last error. Never the secret.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

price_changes_since

Applied Model Tracker price changes (input, output, cached input per 1M text tokens) since an ISO 8601 time, newest first, each with model, previous and new value as stored, source URL and time. History starts 2026-10-05.

read-only

Argument	Type	Description
limit	integer
since*	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "since"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 200,
      "maximum": 500,
      "minimum": 1
    },
    "since": {
      "type": "string",
      "format": "date-time"
    }
  }
}

resolve_model

A model name or API id to Model Tracker rows. Tiers, first that matches: API id, slug, display name, entity alias, then a substring of a name or API id (3+ characters). `match` names the tier.

read-only

Argument	Type	Description
name_or_api_id*	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "name_or_api_id"
  ],
  "properties": {
    "name_or_api_id": {
      "type": "string",
      "maxLength": 200,
      "minLength": 2
    }
  }
}

search_stories

Full-text search over published headlines and ledes.

read-only

Argument	Type	Description
limit	integer
query*	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 30,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "minLength": 2
    }
  }
}

subscribe_webhook

Requires an API key. Registers an https URL that receives a signed POST (Standard Webhooks: webhook-id, webhook-timestamp, webhook-signature) for each story event: story.published, story.updated, story.label_changed, story.corrected, story.retracted (default story.published, story.corrected, story.retracted). Optional filters: formats, topics, labels. Returns the subscription and its signing secret (whsec_...), shown only once. At most 5 per key; five failed attempts in a row or a 410 disable it.

Argument	Type	Description
url*	string	https URL on a public host (port 443 or 8443)
events	array
labels	array
topics	array
formats	array
description	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "format": "uri",
      "description": "https URL on a public host (port 443 or 8443)"
    },
    "events": {
      "type": "array",
      "items": {
        "enum": [
          "story.published",
          "story.updated",
          "story.label_changed",
          "story.corrected",
          "story.retracted"
        ],
        "type": "string"
      }
    },
    "labels": {
      "type": "array",
      "items": {
        "enum": [
          "confirmed",
          "official",
          "reported_single",
          "rumor",
          "benchmark_claim"
        ],
        "type": "string"
      }
    },
    "topics": {
      "type": "array",
      "items": {
        "enum": [
          "models",
          "agents",
          "chips",
          "policy",
          "funding",
          "open_source",
          "research",
          "products",
          "safety",
          "enterprise",
          "business",
          "society"
        ],
        "type": "string"
      }
    },
    "formats": {
      "type": "array",
      "items": {
        "enum": [
          "breaking",
          "model_drop",
          "the_number",
          "money",
          "explainer",
          "rumor",
          "for_the_minutes",
          "standard"
        ],
        "type": "string"
      }
    },
    "description": {
      "type": "string",
      "maxLength": 200
    }
  }
}

unsubscribe_webhook

Requires an API key. Deletes one of the key's webhook subscriptions by id, with its delivery log. Nothing more is sent to it.

destructive

Argument	Type	Description
id*	string	subscription id from subscribe_webhook or list_webhooks

Input schema (JSON)

{
  "type": "object",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "subscription id from subscribe_webhook or list_webhooks"
    }
  }
}

what_changed

Stories published, updated, relabelled, corrected or retracted since an ISO 8601 time (at most 7 days back), in pages of up to 500 events. If hasMore is true, call again with the same since and cursor=nextCursor. Poll this instead of re-reading the whole feed.

read-only

Argument	Type	Description
since*	string
cursor	integer	nextCursor from the previous page

Input schema (JSON)

{
  "type": "object",
  "required": [
    "since"
  ],
  "properties": {
    "since": {
      "type": "string",
      "format": "date-time"
    },
    "cursor": {
      "type": "integer",
      "minimum": 1,
      "description": "nextCursor from the previous page"
    }
  }
}

Minutes of AI

Try it

check_model_ids Read-only

Minutes of AI

Try it

check_model_ids Read-only

Tools (20)